| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.53 | 7.276% | $83.1711 | $83.17 | $83.15 | $83.20 |
| Purchase #2 | $227.85 | 13.421% | $258.4297 | $258.43 | $258.45 | $258.40 |
| Purchase #3 | $166.90 | 9.829% | $183.3046 | $183.30 | $183.30 | $183.30 |
| Purchase #4 | $139.56 | 4.398% | $145.6978 | $145.70 | $145.70 | $145.70 |
| Purchase #5 | $192.36 | 4.248% | $200.5315 | $200.53 | $200.55 | $200.50 |
| Purchase #6 | $192.64 | 8.455% | $208.9277 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $20.52 | 11.408% | $22.8609 | $22.86 | $22.85 | $22.90 |
| 7 purchase totals = | $1,017.36 | $1,102.9233 | $1,102.92 | $1,102.95 | $1,102.90 | |